Adapter for mounting loudspeakers



FIG. 1 is a front, top and left side perspective view of an adapter for mounting loudspeakers showing my new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for an adapter for mounting loudspeakers, as shown. 